Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	RBM20
Human P-Site:	S658
P-Site Sequence:	SFTSCSSSHSPPGPS
UniProt:	Q5T481
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RBM20	Q5T481	S658	SFTSCSSSHSPPGPS	100 / 9 AA	122
Phosphosite 1:	RBM20	Q5T481	S657	PSFTSCSSSHSPPGP	100 / 8 AA	122
Phosphosite 2:	CCDC49	Q9NXE8	S264	HSRSRSSSHSPPRHA	88 / 9 AA	50
Phosphosite 3:	GLI1	P08151	S450	GAQSSCSSDHSPAGS	87 / 8 AA	118
Phosphosite 4:	IL16	Q14005	S625	RENSSCSSGHTPPTC	75 / 8 AA	142
Phosphosite 5:	TRMT1	Q9NXH9	S623	RGDQCCYSHSPPTPR	75 / 8 AA	72
Phosphosite 6:	Tyk2	P29597	S1101	LLTHCDSSQSPPTKF	75 / 8 AA	134
Phosphosite 7:	RBM20	Q5T481	S656	TPSFTSCSSSHSPPG	100 / 7 AA	122
Phosphosite 8:	CCDC49	Q9NXE8	S266	RSRSSSHSPPRHASK	100 / 7 AA	50
Phosphosite 9:	ZNF831	Q5JPB2	S1355	EEPSCATSESPPCCG	66 / 9 AA	178
Phosphosite 10:	ESPN	B1AK53	S384	LSNYDSCSSSHSSIK	100 / 7 AA	92
Phosphosite 11:	RBM20	Q5T481	S660	TSCSSSHSPPGPSRA	100 / 7 AA	122
Phosphosite 12:	ESPN	B1AK53	S386	NYDSCSSSHSSIKGQ	100 / 7 AA	92
Phosphosite 13:	ESPN	B1AK53	S385	SNYDSCSSSHSSIKG	100 / 7 AA	92
Phosphosite 14:	NBPF5	Q86XG9	S216	CAVTCSNSHNPSNSN	62 / 8 AA	41
Phosphosite 15:	NBPF6	Q5VWK0	S216	CAVTCSNSHNPSNSN	62 / 8 AA	72
Phosphosite 16:	SGK269	Q9H792	S727	PQRSYSSSHSSPAKI	77 / 9 AA	193
Phosphosite 17:	CCDC21	Q6P2H3	S75	AEDFCSSSGSPPFQP	87 / 8 AA	86
Phosphosite 18:	C12orf63	Q6ZTY8	S396	SLTNVTNSHSPPGFK	55 / 9 AA	136
Phosphosite 19:	COQ9	O75208	S78	PDPESSHSPPRYTDQ	100 / 6 AA	36
Phosphosite 20:	CCDC49	Q9NXE8	S263	NHSRSRSSSHSPPRH	87 / 8 AA	50